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Parker Tube Fitting, NPT Male Adapter - A-LOK Series
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's two ferrule compression fittings, A-LOK® NPT Male Adapter Tube Fittings are designed to provide reliable leak-free connections for instrumentation, process and control, and analyzer applications that specify a two ferrule tube fitting connection. Manufactured to the highest quality standards these tube fittings are available in a broad range of sizes, corrosion resistant materials and configurations.
As standard, Parker’s A-LOK® NPT Male Adapter tube fittings are manufactured from heat code traceable 316 stainless steel. Other materials include 6Mo, Alloy 825, Alloy 625 and Alloy C-276.
The fittings are available for fractional pipe from 3 mm through to 25 mm O.D.
Markets:
• Semiconductor/Microelectronics
• Chemical
• Petro-Chemical
• Transportation
• Power
• Nuclear
• Oil and Gas
• Research Labs
Features/Benefits:
• Wide range of Corrosion Resistant Alloys available
• EC79 Approved for Hydrogen Service
• Parker Suparcase™ surface treatment process for superior material hardening
• Hardened ferrules provide leak free connections
• Silver plated nuts provide gall resistance during makeup
Applications:
• Instrumentation Hook-up Systems
• Analytical Installations
• CNG / LNG Lines
• Hydrogen Service
• Offshore Control Panels
• Sensing Lines
Read More...As standard, Parker’s A-LOK® NPT Male Adapter tube fittings are manufactured from heat code traceable 316 stainless steel. Other materials include 6Mo, Alloy 825, Alloy 625 and Alloy C-276.
The fittings are available for fractional pipe from 3 mm through to 25 mm O.D.
Markets:
• Semiconductor/Microelectronics
• Chemical
• Petro-Chemical
• Transportation
• Power
• Nuclear
• Oil and Gas
• Research Labs
Features/Benefits:
• Wide range of Corrosion Resistant Alloys available
• EC79 Approved for Hydrogen Service
• Parker Suparcase™ surface treatment process for superior material hardening
• Hardened ferrules provide leak free connections
• Silver plated nuts provide gall resistance during makeup
Applications:
• Instrumentation Hook-up Systems
• Analytical Installations
• CNG / LNG Lines
• Hydrogen Service
• Offshore Control Panels
• Sensing Lines
| Action | SKU | Availability | Price | Maximum Operating Temperature | Application | Shape | Operating Pressure | Length | Technology | Division | For Fluid Type | Product Style | Minimum Operating Temperature | Brand | Industry | Division | Materials of Construction | Tube Outside Diameter | Specifications Met | Options | Thread Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M6MA1/4N-6MO-NSK | Backordered | POR | 371 °C | Offshore Control Panels | Straight | 330 to 680 bar | 35.7 mm | Process Control | Instrumentation Products Division | Gases | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Petrochemical | Instrumentation Products Division | 6Mo | 6 mm (O.D.) | NORSOK M650 | N/A | 1/4" NPT | |
| M6MA1/4N-825 | Backordered | POR | 426 °C | Offshore Control Panels | Straight | 330 to 680 bar | 35.7 mm | Process Control | Instrumentation Products Division | Liquid | Connector | -198 °C | A-LOK | Nuclear | Instrumentation Products Division | Alloy 825 | 6 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M6MA1/4N-B | Backordered | POR | - | Research Labs | Straight | 330 to 680 bar | 35.7 mm | Process Control | Instrumentation Products Division | Petroleum Oil | Male National Pipe Tapered (NPT) Adapter | - | A-LOK | Petrochemical | Instrumentation Products Division | Brass | 6 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M6MA1/4N-M | Backordered | POR | 371 °C | Offshore Control Panels | Straight | 330 to 680 bar | 35.7 mm | Process Control | Instrumentation Products Division | Gases | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Semiconductor | Instrumentation Products Division | Monel 400 | 6 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M6MA1/4N-NNR | Backordered | POR | 535 °C | Hydrogen Service | Straight | 330 to 680 bar | 35.7 mm | Process Control | Instrumentation Products Division | Fuels | Connector | -198 °C | A-LOK | Semiconductor | Instrumentation Products Division | Alloy C-276 | 6 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M6MA1/8N-316 | Backordered | POR | 649 °C | Instrumentation | Straight | 330 to 680 bar | 31 mm | Process Control | Instrumentation Products Division | Oil | Male National Pipe Tapered (NPT) Adapter | -255 °C | A-LOK | Chemical | Instrumentation Products Division | Stainless Steel AISI 316 | 6 mm (O.D.) | N/A | N/A | 1/8" NPT | |
| M6MA1/8N-6MO | Backordered | POR | 371 °C | Hydrogen Service | Straight | 330 to 680 bar | 31 mm | Process Control | Instrumentation Products Division | Steam | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Transportation | Instrumentation Products Division | 6Mo | 6 mm (O.D.) | N/A | N/A | 1/8" NPT | |
| M6MA1/8N-6MO-NSK | Backordered | POR | 371 °C | CNG / LNG Lines | Straight | 330 to 680 bar | 31 mm | Process Control | Instrumentation Products Division | Corrosive | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Oil & Gas | Instrumentation Products Division | 6Mo | 6 mm (O.D.) | NORSOK M650 | N/A | 1/8" NPT | |
| M6MA1/8N-B | Backordered | POR | - | Research Labs | Straight | 330 to 680 bar | 31 mm | Process Control | Instrumentation Products Division | Gases | Male National Pipe Tapered (NPT) Adapter | - | A-LOK | Power Generation | Instrumentation Products Division | Brass | 6 mm (O.D.) | N/A | N/A | 1/8" NPT | |
| M6MA1/8N-M | Backordered | POR | 371 °C | Offshore Control Panels | Straight | 330 to 680 bar | 31 mm | Process Control | Instrumentation Products Division | Gases | Connector | -198 °C | A-LOK | Nuclear | Instrumentation Products Division | Monel 400 | 6 mm (O.D.) | N/A | N/A | 1/8" NPT | |
| M6MA3/8N-316 | Backordered | POR | 649 °C | Hydrogen Service | Straight | 330 to 680 bar | 36.5 mm | Process Control | Instrumentation Products Division | Fuels | Male National Pipe Tapered (NPT) Adapter | -255 °C | A-LOK | Semiconductor | Instrumentation Products Division | Stainless Steel AISI 316 | 6 mm (O.D.) | N/A | N/A | 3/8" NPT | |
| M6MA3/8N-6MO | Backordered | POR | 371 °C | Sensing Lines | Straight | 330 to 680 bar | 36.5 mm | Process Control | Instrumentation Products Division | Gases | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Transportation | Instrumentation Products Division | 6Mo | 6 mm (O.D.) | N/A | N/A | 3/8" NPT | |
| M6MA3/8N-6MO-NSK | Backordered | POR | 371 °C | Hydrogen Service | Straight | 330 to 680 bar | 36.5 mm | Process Control | Instrumentation Products Division | Fuels | Connector | -198 °C | A-LOK | Power Generation | Instrumentation Products Division | 6Mo | 6 mm (O.D.) | NORSOK M650 | N/A | 3/8" NPT | |
| M6MA3/8N-B | Backordered | POR | - | Sensing Lines | Straight | 330 to 680 bar | 36.5 mm | Process Control | Instrumentation Products Division | Fuels | Male National Pipe Tapered (NPT) Adapter | - | A-LOK | Power Generation | Instrumentation Products Division | Brass | 6 mm (O.D.) | N/A | N/A | 3/8" NPT | |
| M6MA3/8N-M | Backordered | POR | 371 °C | Sensing Lines | Straight | 330 to 680 bar | 36.5 mm | Process Control | Instrumentation Products Division | Gases | Connector | -198 °C | A-LOK | Semiconductor | Instrumentation Products Division | Monel 400 | 6 mm (O.D.) | N/A | N/A | 3/8" NPT | |
| M8MA1/2N-316 | Backordered | POR | 649 °C | Sensing Lines | Straight | 310 to 490 bar | - | Process Control | Instrumentation Products Division | Gases | Male National Pipe Tapered (NPT) Adapter | -255 °C | A-LOK | Semiconductor | Instrumentation Products Division | Stainless Steel AISI 316 | 8 mm (O.D.) | N/A | N/A | 1/2" NPT | |
| M8MA1/4N-316 | Backordered | POR | 649 °C | Research Labs | Straight | 310 to 490 bar | 37.3 mm | Process Control | Instrumentation Products Division | Oil | Male National Pipe Tapered (NPT) Adapter | -255 °C | A-LOK | Semiconductor | Instrumentation Products Division | Stainless Steel AISI 316 | 8 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M8MA1/4N-625 | Backordered | POR | 649 °C | Research Labs | Straight | 310 to 490 bar | 37.3 mm | Process Control | Instrumentation Products Division | Gases | Connector | -198 °C | A-LOK | Microelectronics | Instrumentation Products Division | Alloy 625 | 8 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M8MA1/4N-6MO | Backordered | POR | 371 °C | CNG / LNG Lines | Straight | 310 to 490 bar | 37.3 mm | Process Control | Instrumentation Products Division | Corrosive | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Nuclear | Instrumentation Products Division | 6Mo | 8 mm (O.D.) | N/A | N/A | 1/4" NPT | |
| M8MA1/4N-6MO-NSK | Backordered | POR | 371 °C | Offshore Control Panels | Straight | 310 to 490 bar | 37.3 mm | Process Control | Instrumentation Products Division | Oil | Male National Pipe Tapered (NPT) Adapter | -198 °C | A-LOK | Power Generation | Instrumentation Products Division | 6Mo | 8 mm (O.D.) | NORSOK M650 | N/A | 1/4" NPT |
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